204534784

素因数分解:

$2^{10}\times {\mathrm{199741}}^1$

素因数の和:199761

約数の個数: 22

約数和(自身を含む): 408871874

約数和(自身を除く): 204337090

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 199741, 399482, 798964, 1597928, 3195856, 6391712, 12783424, 25566848, 51133696, 102267392, 204534784]

約数ペア:

[(1, 204534784), (2, 102267392), (4, 51133696), (8, 25566848), (16, 12783424), (32, 6391712), (64, 3195856), (128, 1597928), (256, 798964), (512, 399482), (1024, 199741)]